840手持示波器 ? 40MHz bandwidth ? Built in High accuracy 6000 count True RMS DMM ? 200MS/s sampling rate single channel and 100MS per channel in dual channel ? 2.5GHz Equivalent sampling

產(chǎn)品描述

840手持示波器

840手持示波器產(chǎn)品描述：

840 hand –held Oscilloscope, 840手持示波器

? 40MHz bandwidth

? Built in High accuracy 6000 count True RMS DMM

? 200MS/s sampling rate single channel and 100MS per channel in dual channel

? 2.5GHz Equivalent sampling

? 20 automatic waveform Measurements

? Self test and Self calibration

? Help menu

? Includes FFT

? 125KB record length for each channel

? 10 waveforms and setups may be stored and recalled

? USB interface, cable and Software Included

? High Resolution 320x 240 pixel Monochrome LCD

? Edge/Pulse width, TV/Pattern and Delay trigger modes

840手持示波器參數(shù)：

Vertical

No. Inputs 2

Analog Bandwidth 40MHz

Rise Time < 8.75ns

Sensitivity 5mV to100V/div (in a 1,2,5 sequence)

Resolution 8 bit

Offset ±5 div from the center

Vertical Accuracy ±3 %

Input Impedance 1MW ±1%
20pF ±1.3pF

Max. Input Voltage 300V DC or AC peak

Probe Attenuation x1 and x10

Horizontal

Sweep Rate 10ns/Div to 50s/Div

Time Base Accuracy ±0.01%

Acquisition System

Acquisition Modes Sample, Peak detect, Envelope, Average

Sampling Real Time and Equivalent

Sample Rates 200MS/s single channel
100MS/s per channel Dual channel

Equivalent Sampling 2.5GS/s

Sample Rate Accuracy 100ppm

Record Length 125KB/Channel

Waveform Interpolation Dot, Linear, Sine, and Pulse

Peak Detect 10ns minimum

Averages 2 to 256

Trigger

Sensitivity 0.5 Div (DC to 5MHz)

Trigger Types Edge, Pulse width, Video

Coupling AC, DC HF-Reject, LF-Reject, Noise Reject

Modes Normal, Single, Roll, Auto

Trigger Level Range ±20 Div from the center of the screen

Trigger Level Accuracy ±0.4 Div

Trigger Source CHA and CHB

Video Trigger

Video Trigger sensitivity 0.7 Div

Video Type NTSC, PAL, Secam

Measurements

Types P-P, Max, Amplitude, Top, Base, Pos/Neg over shoot, Pre-shoot, RMS, Mean, One cycle mean, Freq., Period, ±Width, ±Duty cycle, Rise/Fall time, Delay and Phase shift

Math Operations CHA+CHB, CHA-CHB, CHB-CHA, FFT

Cursors DV, DT

FFT Yes

Weighting Rectangular, Hamming, Hanning and Blackman-Harris

Amplitude Display 1, 2, 5, 10dB/Div

Maximum Frequency 1.25GHz

Memory 10 waveforms and settings saved and recalled

DC Volts

Range 600mV to 1000V

Accuracy ±(0.3% + 10d)

Best Resolution 100μV

Impedance 10MW

Overload protection 1000VDC or AC peak

AC Volts

Range 6V to 600V

Accuracy ±(0.75% + 10d) 50Hz to 1KHz
±(2.0% + 10d) 1KHz to 30KHz

Best Resolution 1mV

Impedance 10MW

Overload protection 1000VDC or AC peak

Resistance

Range 600W to 60MW

Accuracy ±(0.5% + 10d)

Best Resolution 100mW

Overload Protection 250V DC or AC peak

Capacitance

Range 60nF to 300μF

Accuracy ±(2.0% + 10d)

Other measurements

Diode Test Accuracy ±2%

Continuity Buzzer will sound < 60W
dBm with reference impedances of 2, 4, 8, 16, 50, 75, 93, 110, 125, 135, 150, 300, 600, 900, 1K or 1.2KW

High Current To 600A with external current Clamp

Temperature (with Probe) To 600oC (1112oF)

General Specifications

Size 8.3" (H) x 4.2" (W) x 2.2" (D)

Weight 2.6 lbs

Power 9VDC @ 1A AC/DC adapter, 7.2V NIMH rechargeable battery pack

Standard accessories AC/DC adapter, Battery Pack, User's manual, Scope probe (2), Holster, Test Leads, USB cable and software

Optional accessories Clamp-on current probe and Carrying Bag

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840

840手持示波器

產(chǎn)品相關(guān)關(guān)鍵字： 840 手持示波器 840手持示波器 840

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华北茨闹汽车租赁有限公司

840手持示波器

840手持示波器 ? 40MHz bandwidth ? Built in High accuracy 6000 count True RMS DMM ? 200MS/s sampling rate single channel and 100MS per channel in dual channel ? 2.5GHz Equivalent sampling